Cita APA (7th ed.)

(2013). Non-economic provisions of collective bargaining agreements in 2011. Labstat Updates.

Cita Chicago (17th ed.)

"Non-economic Provisions of Collective Bargaining Agreements in 2011." Labstat Updates 2013.

Cita MLA (9th ed.)

"Non-economic Provisions of Collective Bargaining Agreements in 2011." Labstat Updates, 2013.

Atenció: Aquestes cites poden no estar 100% correctes.